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-rw-r--r--Master/texmf-dist/tex/generic/tex4ht/amsbook.4ht8
1 files changed, 4 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/generic/tex4ht/amsbook.4ht b/Master/texmf-dist/tex/generic/tex4ht/amsbook.4ht
index 1d89baa27ae..61f6bffe190 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/amsbook.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/amsbook.4ht
@@ -1,7 +1,7 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% amsbook.4ht 2018-10-20-15:45 %
+% amsbook.4ht 2019-12-19-14:27 %
% Copyright (C) 1997-2009 Eitan M. Gurari %
-% Copyright 2009-2018 TeX Users Group
+% Copyright 2009-2019 TeX Users Group
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either
@@ -23,8 +23,8 @@
\NewConfigure{caption}[4]{\c:def\cptA:{#1}\c:def\cptB:{#2}%
\c:def\cptC:{#3}\c:def\cptD:{#4}}
\long\def\@makecaption#1#2{%
- {\cptA: \cap:ref{#1}%
-\cptB:}{\cptC:{#2}\cptD:}}
+{\cptA: \cap:ref{#1}%
+\if :#1:\else\cptB:\fi}{\cptC:{#2}\cptD:}}
\pend:def\caption{\SkipRefstepAnchor}